112   const SCEV *TripCount = (!isa<SCEVCouldNotCompute>(BackedgeTakenCount) &&  in computeTripCount()  local
117   if (!TripCount) {  in computeTripCount()
120     TripCount = SE.getConstant(ElemSize.getType(), DefaultTripCount);  in computeTripCount()
123   return TripCount;  in computeTripCount()
287   const SCEV *TripCount = computeTripCount(L, *Sizes.back(), SE);  in computeRefCost()  local
288   assert(TripCount && "Expecting valid TripCount");  in computeRefCost()
289   LLVM_DEBUG(dbgs() << "TripCount=" << *TripCount << "\n");  in computeRefCost()
298     Type *WiderType = SE.getWiderType(Stride->getType(), TripCount->getType());  in computeRefCost()
301     TripCount = SE.getNoopOrAnyExtend(TripCount, WiderType);  in computeRefCost()
302     const SCEV *Numerator = SE.getMulExpr(Stride, TripCount);  in computeRefCost()
316     RefCost = TripCount;  in computeRefCost()
324       const SCEV *TripCount =  in computeRefCost()  local
326       Type *WiderType = SE.getWiderType(RefCost->getType(), TripCount->getType());  in computeRefCost()
328                               SE.getNoopOrAnyExtend(TripCount, WiderType));  in computeRefCost()
567     unsigned TripCount = SE.getSmallConstantTripCount(L);  in CacheCost()  local
568     TripCount = (TripCount == 0) ? DefaultTripCount : TripCount;  in CacheCost()
569     TripCounts.push_back({L, TripCount});  in CacheCost()